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Load order in server.cfg

On a FiveM / GTA V server, when two resources contain the same file, the one that starts last wins. The whole point of merging is to produce one resource that carries the combined map data — so it has to load after the maps it merges.

Put the merged resource last

Keep the original map resources installed, and add the merged output below them in your server.cfg:

ensure map_pack_a
ensure map_pack_b
# merged resource — must come last so it overrides the conflicts
ensure luman_hub

Because the merged resource already contains both maps' changes, loading it last gives you every map working together instead of one overriding the other. If models still vanish or the map flickers, re-check that nothing is loaded after the merged resource.